Instantly removes bad taste or smells from boat or RV's potable water. Ideal for use after seasonal storage to "freshen" water tanks. Removes chlorine, sulphur, plastic or metal odor and taste. Provides long-lasting effect, even in extreme temperatures. 1 fluid ounce treats 10 gallons of water.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov